{
  "manageEntity": {
    "action": "Repost",
    "entityId": "713685181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49bda5de1f7edc57ff3955c46b17a2928eb92be1ba146070aba9c26bb41e1374",
    "signature": "0xfb8764f780f71dd27acf25dffc611669b2f9d387d6b0218ef201c226d9473a39463903482c70a10174b63fdd8799dd24b7577e382ce9c355ec263b7cbd616f481c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}